73581410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{541}}^1$

素因数の和:651

約数の個数: 64

約数和(自身を含む): 159217920

約数和(自身を除く): 85636510

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 67, 70, 134, 145, 203, 290, 335, 406, 469, 541, 670, 938, 1015, 1082, 1943, 2030, 2345, 2705, 3787, 3886, 4690, 5410, 7574, 9715, 13601, 15689, 18935, 19430, 27202, 31378, 36247, 37870, 68005, 72494, 78445, 109823, 136010, 156890, 181235, 219646, 253729, 362470, 507458, 549115, 1051163, 1098230, 1268645, 2102326, 2537290, 5255815, 7358141, 10511630, 14716282, 36790705, 73581410]

約数ペア:

[(1, 73581410), (2, 36790705), (5, 14716282), (7, 10511630), (10, 7358141), (14, 5255815), (29, 2537290), (35, 2102326), (58, 1268645), (67, 1098230), (70, 1051163), (134, 549115), (145, 507458), (203, 362470), (290, 253729), (335, 219646), (406, 181235), (469, 156890), (541, 136010), (670, 109823), (938, 78445), (1015, 72494), (1082, 68005), (1943, 37870), (2030, 36247), (2345, 31378), (2705, 27202), (3787, 19430), (3886, 18935), (4690, 15689), (5410, 13601), (7574, 9715)]